/**
* Query the database to get translation resources and set it on the event.
*
* @param GetDatabaseResourcesEvent $event
*/
public function onGetDatabaseResources(GetDatabaseResourcesEvent $event)
{
// prevent errors on command such as cache:clear if doctrine schema has not been updated yet
if (StorageInterface::STORAGE_ORM == $this->storageType && !$this->storage->translationsTablesExist()) {
$resources = array();
} else {
$resources = $this->storage->getTransUnitDomainsByLocale();
}
$event->setResources($resources);
}
